Pentadecyl 2-propenoate

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  • Identifiers

    CAS number
    43080-23-5

    Molecular formula
    C18H34O2

    SMILES
    CCCCCCCCCCCCCCCOC(=O)C=C

    Safety labels

  • Odor profile

    Fragrance
    Fatty 74.1%
    Waxy 64.69%
    Oily 52.11%
    Fruity 44.36%
    Sweet 38.47%
    Creamy 33.31%
    Dairy 32.71%
    Citrus 32.1%
    Milky 31.11%
    Buttery 30.28%

     

    Flavor
    Waxy 58.44%
    Fatty 42.54%
    Oily 41.1%
    Fruity 35.71%
    Soapy 33.77%
    Mild 32.31%
    Creamy 29.46%
    Fat 27.81%
    Sweet 27.74%
    Faint 24.22%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    7.8

    pKa est.
    7.35 (neutral)

    Molecular weight
    282.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    349°C

    Flash point

    • 152.86 ˚C est.

  • Synonyms

    • Pentadecyl acrylate
    • 43080-23-5
    • 7TR4WN2EKE
    • DTXSID70195679
    • Pentadecyl 2-propenoate
    • RefChem:1094461
    • DTXCID60118170
    • 256-078-3
    • pentadecyl prop-2-enoate
    • EINECS 256-078-3
    • 2-Propenoic acid, pentadecyl ester
    • UNII-7TR4WN2EKE
    • Pentadecyl acrylate #
    • SCHEMBL77888
    • SCHEMBL22572629
    • 2-Propenoic acid, n-pentadecyl ester
    • 2-PROPENOIC ACID,N-PENTADECYL ESTER
    • NS00031298
    • Pentadecyl acrylate

  • Applications

    Pentadecyl 2-propenoate (CAS 43080-23-5) is an alkyl acrylate ester used predominantly as a reactive monomer for acrylic polymers, enabling soft, flexible films in coatings, inks, and adhesives; it is also employed as a reactive diluent in UV-curable systems and as a specialty plasticizer to improve processability of vinyl and other polymers; it can serve as an intermediate in the synthesis of other alkyl acrylate derivatives and surfactants; in industrial manufacturing it may be used as a component in sealants and coatings, including electronics-related coatings to impart flexibility and adhesion; subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 77.11
    methanol 60.81
    isopropanol 113.29
    water 0.01
    ethyl acetate 782.44
    n-propanol 114.91
    acetone 419.4
    n-butanol 153.42
    acetonitrile 139.21
    DMF 538.97
    toluene 312.5
    isobutanol 125.68
    1,4-dioxane 490.49
    methyl acetate 392.22
    THF 1475.67
    2-butanone 635.96
    n-pentanol 133.48
    sec-butanol 162.74
    n-hexane 108.44
    ethylene glycol 3.15
    NMP 1160.83
    cyclohexane 377.82
    DMSO 543.32
    n-butyl acetate 950.14
    n-octanol 151.55
    chloroform 1345.75
    n-propyl acetate 933.2
    acetic acid 105.41
    dichloromethane 1556.88
    cyclohexanone 1717.33
    propylene glycol 13.78
    isopropyl acetate 730.66
    DMAc 885.28
    2-ethoxyethanol 239.94
    isopentanol 216.67
    n-heptane 103.4
    ethyl formate 241.75
    1,2-dichloroethane 1257.87
    n-hexanol 156.46
    2-methoxyethanol 214.69
    isobutyl acetate 593.66
    tetrachloromethane 295.47
    n-pentyl acetate 952.39
    transcutol 1387.52
    n-heptanol 128.58
    ethylbenzene 239.51
    MIBK 661.37
    2-propoxyethanol 315.24
    tert-butanol 233.72
    MTBE 584.8
    2-butoxyethanol 310.29
    propionic acid 147.21
    o-xylene 270.67
    formic acid 12.51
    diethyl ether 493.72
    m-xylene 258.46
    p-xylene 357.62
    chlorobenzene 535.15
    dimethyl carbonate 113.61
    n-octane 45.27
    formamide 33.71
    cyclopentanone 1512.27
    2-pentanone 746.09
    anisole 470.36
    cyclopentyl methyl ether 985.93
    gamma-butyrolactone 1234.99
    1-methoxy-2-propanol 280.77
    pyridine 726.88
    3-pentanone 594.18
    furfural 812.13
    n-dodecane 23.36
    diethylene glycol 83.23
    diisopropyl ether 289.97
    tert-amyl alcohol 290.23
    acetylacetone 833.23
    n-hexadecane 29.72
    acetophenone 573.49
    methyl propionate 461.31
    isopentyl acetate 910.49
    trichloroethylene 1948.56
    n-nonanol 156.57
    cyclohexanol 375.6
    benzyl alcohol 211.69
    2-ethylhexanol 221.48
    isooctanol 161.03
    dipropyl ether 620.79
    1,2-dichlorobenzene 650.58
    ethyl lactate 196.2
    propylene carbonate 703.9
    n-methylformamide 140.6
    2-pentanol 177.76
    n-pentane 60.49
    1-propoxy-2-propanol 407.49
    1-methoxy-2-propyl acetate 743.66
    2-(2-methoxypropoxy) propanol 322.26
    mesitylene 214.43
    ε-caprolactone 1370.71
    p-cymene 202.26
    epichlorohydrin 1434.51
    1,1,1-trichloroethane 1360.84
    2-aminoethanol 18.42
    morpholine-4-carbaldehyde 769.58
    sulfolane 1759.29
    2,2,4-trimethylpentane 61.35
    2-methyltetrahydrofuran 1272.34
    n-hexyl acetate 896.2
    isooctane 44.4
    2-(2-butoxyethoxy)ethanol 428.94
    sec-butyl acetate 744.7
    tert-butyl acetate 958.14
    decalin 141.7
    glycerin 22.01
    diglyme 1029.48
    acrylic acid 81.79
    isopropyl myristate 297.13
    n-butyric acid 422.07
    acetyl acetate 410.29
    di(2-ethylhexyl) phthalate 172.78
    ethyl propionate 766.49
    nitromethane 339.99
    1,2-diethoxyethane 930.81
    benzonitrile 359.55
    trioctyl phosphate 139.76
    1-bromopropane 832.01
    gamma-valerolactone 1594.02
    n-decanol 102.52
    triethyl phosphate 336.82
    4-methyl-2-pentanol 148.52
    propionitrile 215.93
    vinylene carbonate 467.7
    1,1,2-trichlorotrifluoroethane 624.87
    DMS 417.7
    cumene 173.84
    2-octanol 146.51
    2-hexanone 733.55
    octyl acetate 329.79
    limonene 415.95
    1,2-dimethoxyethane 866.12
    ethyl orthosilicate 338.7
    tributyl phosphate 211.07
    diacetone alcohol 584.18
    N,N-dimethylaniline 323.71
    acrylonitrile 201.2
    aniline 233.8
    1,3-propanediol 55.48
    bromobenzene 707.2
    dibromomethane 1049.76
    1,1,2,2-tetrachloroethane 1883.84
    2-methyl-cyclohexyl acetate 630.56
    tetrabutyl urea 319.63
    diisobutyl methanol 194.46
    2-phenylethanol 225.72
    styrene 295.64
    dioctyl adipate 425.11
    dimethyl sulfate 263.81
    ethyl butyrate 900.11
    methyl lactate 122.13
    butyl lactate 427.08
    diethyl carbonate 427.73
    propanediol butyl ether 208.69
    triethyl orthoformate 602.18
    p-tert-butyltoluene 188.83
    methyl 4-tert-butylbenzoate 507.45
    morpholine 727.27
    tert-butylamine 184.99
    n-dodecanol 75.3
    dimethoxymethane 366.4
    ethylene carbonate 457.5
    cyrene 324.07
    2-ethoxyethyl acetate 825.66
    2-ethylhexyl acetate 813.36
    1,2,4-trichlorobenzene 733.25
    4-methylpyridine 811.95
    dibutyl ether 672.26
    2,6-dimethyl-4-heptanol 194.46
    DEF 910.04
    dimethyl isosorbide 886.85
    tetrachloroethylene 1042.73
    eugenol 343.48
    triacetin 676.79
    span 80 317.49
    1,4-butanediol 25.78
    1,1-dichloroethane 1055.72
    2-methyl-1-pentanol 192.61
    methyl formate 102.81
    2-methyl-1-butanol 186.52
    n-decane 55.49
    butyronitrile 314.24
    3,7-dimethyl-1-octanol 209.29
    1-chlorooctane 279.6
    1-chlorotetradecane 84.87
    n-nonane 56.24
    undecane 33.04
    tert-butylcyclohexane 105.2
    cyclooctane 98.54
    cyclopentanol 313.18
    tetrahydropyran 1069.1
    tert-amyl methyl ether 554.42
    2,5,8-trioxanonane 579.0
    1-hexene 271.36
    2-isopropoxyethanol 254.38
    2,2,2-trifluoroethanol 44.27
    methyl butyrate 1063.78

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction